All categories

1 year ago

Which statement is the clearest translation of 4 j - 9 = 1?

1 answer:

5 0

An expression is defined as a set of numbers, variables, and mathematical operations. The correct option is C.

<h3>What is an Expression?</h3>

In mathematics, an expression is defined as a set of numbers, variables, and mathematical operations formed according to rules dependent on the context.

As the given expression 4j-9=1 can be broken down into three parts, where each part is joined with the help of a comma and each part represents a mathematical operation.

Therefore,

4j → when the number j is multiplied by 4 is one operation is represented as A number times four,

-9 → minus nine, negative is the operation here,

=1 → This depicts that the result is one.

Thus, the statement that is the clearest translation of 4 j - 9 = 1 is A number time four, minus nine, is one.

Hence, the correct option is C.

Learn more about Expression:

brainly.com/question/13947055

#SPJ1

You might be interested in

Write a real world problem that can be solved using the equation 38 divided by 5 = 7 r 3

notka56 [123]

You are having a birthday party and invited 38 people. Each table you rented only sits 5 people.

How many tables would you need to rent for everyone to have a place to sit? <span>You would have to rent the 8th table for the remaining 3 people to sit at. </span>

7 0

2 years ago

The ratio of the number of volleyball to the number of basketballs in the P.E room is 4:7 .there are 21 basketballs . How many v

densk [106]

Let volleyball be v and let basketball be b.

v : b = 4 : 7, b = 21

v : 21 = 4 : 7

v/21 = 4/7

7*v = 4*21

v = 4*21/7

v = 4*3

v = 12

Volleyballs are 12

Hope this helps.

8 0

2 years ago

What is the completely factored from of 9x2+24x+16

dezoksy [38]

Answer:

(3x+4)(3x+4) is factor of given expression.

B is correct.

Step-by-step explanation:

We are given an expression $9x^2+24x+16$

Formula: $a^2+2ab+b^2=(a+b)^2$

First we write each term as perfect square as formula.

$\Rightarrow 9x^2+24x+16$

$\Rightarrow (3x)^2+2\cdot 3x\cdot 4+4^2$

Using formula , a=3x and b=4

$\therefore (3x)^2+2\cdot 3x\cdot 4+4^2=(3x+4)^2$

Now we write same number two times.

Hence, (3x+4)(3x+4) is factor of given expression.

3 0

2 years ago

Determine the value of x

KATRIN_1 [288]

Answer:

The value of x is 12 feet

Step-by-step explanation:

The shape in question is a composite shape. We can see that x is both the base of the triangle and the breadth of the rectangle.

To get the area of the shape, we will have to add the area of the rectangle to the area of the triangle.

Area of rectangle = length X breadth

Area of triangle = 1/2 base X height.

However, to calculate the area of the triangle, we need to find its height first.

The next step is to get the height of the triangle. Observing the shape properly, we can see that we can get the height by subtracting the length of the rectangle from the overall length of the shape.

Height of triangle = 16 ft - 10 ft = 6 ft

recall area = 156 square feet.

We now have most of our missing dimensions

We can now set up an equation as follows:

$(10 \times x) +0.5 \times x \times 6 = 156$